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Statements of Cash Flows - Summary of Changes in Liabilities Arising From Financing Activities (Details) - KRW (₩) ₩ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure Of Cash Flow Statement [Abstract] |  |  |
Beginning of the year | ₩ 6,562 | ₩ 5,963 | ₩ 8,730
Cash flows used in financing activities – Payment of lease liabilities | (4,525) | (4,083) | (3,918)
Cash flows from operating activities – Interest paid | (130) | (157) | (122)
Non-cash transactions |  |  |
Acquisitions – leases | 4,912 | 4,358 | 1,209
Interest expense relating to lease liabilities (included in finance cost) | 130 | 157 | 122
Others | (17) | 260 | (124)
Translation difference | 189 | 64 | 66
Ending of the year | ₩ 7,121 | ₩ 6,562 | ₩ 5,963

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- Definition Lease Termination Expense + References No definition available. + Details
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- Definition Non-cash transactions. + References No definition available. + Details
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- Definition The amount of additions to investment property resulting from acquisitions. [Refer: Investment property] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 40 -IssueDate 2024-01-01 -Paragraph 76 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2024-en-r&anchor=para_76_a&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 40 -IssueDate 2024-01-01 -Paragraph 79 -Subparagraph d -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2024-en-r&anchor=para_79_d_i&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The increase (decrease) in liabilities arising from financing activities resulting from financing cash flows. [Refer: Cash flows from (used in) financing activities; Liabilities arising from financing activities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2024-01-01 -Paragraph 44B -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_44B_a&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of interest expense on lease liabilities. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2024-01-01 -Paragraph 53 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53_b&doctype=Standard -URIDate 2024-03-27 + Details
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